IE920214A1 - Process for preparing chlorotrifluoroethylene and¹trifluoroethylene starting with¹1,1,2-trichloro-1,2,2-trifluoroethane and the catalytic¹composition used in this process - Google Patents
Process for preparing chlorotrifluoroethylene and¹trifluoroethylene starting with¹1,1,2-trichloro-1,2,2-trifluoroethane and the catalytic¹composition used in this processInfo
- Publication number
- IE920214A1 IE920214A1 IE021492A IE920214A IE920214A1 IE 920214 A1 IE920214 A1 IE 920214A1 IE 021492 A IE021492 A IE 021492A IE 920214 A IE920214 A IE 920214A IE 920214 A1 IE920214 A1 IE 920214A1
- Authority
- IE
- Ireland
- Prior art keywords
- catalytic composition
- trichloro
- trifluoroethane
- weight
- process according
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
- B01J23/8926—Copper and noble metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9100066A BE1005238A3 (fr) | 1991-01-25 | 1991-01-25 | Procede pour la preparation de chlorotrifluoroethylene et de trifluoroethylene au depart de 1,1,2-trichloro-1,1,2-trifluoroethane et composition catalytique utilisee dans ce procede. |
Publications (1)
Publication Number | Publication Date |
---|---|
IE920214A1 true IE920214A1 (en) | 1992-07-29 |
Family
ID=3885298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE021492A IE920214A1 (en) | 1991-01-25 | 1992-01-24 | Process for preparing chlorotrifluoroethylene and¹trifluoroethylene starting with¹1,1,2-trichloro-1,2,2-trifluoroethane and the catalytic¹composition used in this process |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0496446B1 (ja) |
JP (1) | JPH04321634A (ja) |
CN (1) | CN1065261A (ja) |
AT (1) | ATE158270T1 (ja) |
BE (1) | BE1005238A3 (ja) |
CA (1) | CA2060036A1 (ja) |
DE (1) | DE69222196T2 (ja) |
ES (1) | ES2109305T3 (ja) |
IE (1) | IE920214A1 (ja) |
ZA (1) | ZA92391B (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4218866C1 (de) * | 1992-06-09 | 1994-01-20 | Degussa | Katalysator für die selektive Hydrierung von Halogennitroaromaten zu aromatischen Halogenaminen und Verfahren zu seiner Herstellung |
US5453557A (en) * | 1992-10-01 | 1995-09-26 | The Dow Chemical Company | Processes for converting chlorinated byproducts and waste products to useful materials |
NL9401891A (nl) * | 1994-11-11 | 1996-06-03 | Heineken Tech Services | UV straling absorberende verpakking. |
DE69611322T2 (de) * | 1995-06-06 | 2001-07-12 | Solvay S.A., Bruessel/Bruxelles | Verfahren zur Herstellung von Chlortrifluorethylen und von Trifluorethylen aus 1,1,2-Trichlor-1,2,2-trifluorethan sowie katalytische Zusammensetzung zur Verwendung in diesem Verfahren |
KR20070004990A (ko) | 2004-05-01 | 2007-01-09 | 허니웰 인터내셔널 인코포레이티드 | 할로-올레핀의 제조 |
CN102372593A (zh) * | 2011-11-09 | 2012-03-14 | 常熟三爱富中昊化工新材料有限公司 | 一种制备三氟乙烯的方法 |
CN102617276B (zh) * | 2012-03-05 | 2014-04-02 | 常熟三爱富氟化工有限责任公司 | 三氟乙烷制备三氟氯乙烯的方法 |
CN103623837B (zh) * | 2012-08-24 | 2016-01-06 | 天津市天地创智科技发展有限公司 | 乙炔氢氯化合成氯乙烯的Ru-Co-Cu催化剂 |
EP2993213B1 (en) * | 2013-04-30 | 2020-07-15 | AGC Inc. | Composition containing trifluoroethylene |
CN108325561B (zh) * | 2018-02-06 | 2020-11-10 | 福州大学 | 一系列卤族元素掺杂共价三嗪有机聚合物可见光光催化剂及其制备和应用 |
CN112657507B (zh) * | 2020-12-04 | 2022-07-08 | 中化蓝天集团有限公司 | 一种高选择性加氢脱氯催化剂、其制备方法及应用 |
CN112657508B (zh) * | 2020-12-04 | 2022-07-08 | 中化蓝天集团有限公司 | 一种核壳结构的加氢脱氯催化剂、其制备方法及应用 |
WO2022116618A1 (zh) * | 2020-12-04 | 2022-06-09 | 中化蓝天集团有限公司 | 核壳结构的加氢脱氯催化剂、其制备方法及其在三氟氯乙烯连续制备中的应用 |
CN112657525B (zh) * | 2021-01-21 | 2022-07-08 | 中化蓝天集团有限公司 | 一种整体式堇青石载体加氢脱氯催化剂、其制备方法及应用 |
CN112495394A (zh) * | 2020-12-10 | 2021-03-16 | 中化蓝天集团有限公司 | 一种加氢脱氯催化剂及三氟氯乙烯的制备方法 |
WO2024062827A1 (ja) * | 2022-09-22 | 2024-03-28 | Agc株式会社 | クロロトリフルオロエチレン及びトリフルオロエチレンの製造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2704775A (en) * | 1951-02-02 | 1955-03-22 | Union Carbide & Carbon Corp | Preparation of halogenated olefines |
US3505417A (en) * | 1966-10-05 | 1970-04-07 | Phillips Petroleum Co | Dehalogenation of fluorohalocarbons |
IT1196518B (it) * | 1986-07-18 | 1988-11-16 | Ausimont Spa | Preparazione di fluoroetileni e clorofluoroetileni da clorofluoroetani |
US4798911A (en) * | 1987-07-20 | 1989-01-17 | Eastman Kodak Company | Catalyst composition and method for selective dehydrogenation |
DE3804265A1 (de) * | 1988-02-11 | 1989-08-24 | Wacker Chemie Gmbh | Verfahren zur herstellung von trichlorethylen |
FR2635471A1 (fr) * | 1988-08-22 | 1990-02-23 | Solvay | Compositions catalytiques, procede pour leur obtention et procede d'hydrogenation de 1,1,2-trichloro-1,2,2-trifluorethane au moyen de ces compositions |
DE69103473T2 (de) * | 1990-05-31 | 1995-01-19 | Daikin Ind Ltd | Verfahren zur Herstellung von 1-Chlor-1,2,2-trifluorethylen oder von 1,2,2-trifluorethylen. |
FR2668769B1 (fr) * | 1990-11-06 | 1992-12-31 | Atochem | Fabrication de fluoroethylenes et de chlorofluoroethylenes. |
-
1991
- 1991-01-25 BE BE9100066A patent/BE1005238A3/fr not_active IP Right Cessation
-
1992
- 1992-01-14 ES ES92200086T patent/ES2109305T3/es not_active Expired - Lifetime
- 1992-01-14 EP EP92200086A patent/EP0496446B1/fr not_active Expired - Lifetime
- 1992-01-14 AT AT92200086T patent/ATE158270T1/de not_active IP Right Cessation
- 1992-01-14 DE DE69222196T patent/DE69222196T2/de not_active Expired - Fee Related
- 1992-01-20 ZA ZA92391A patent/ZA92391B/xx unknown
- 1992-01-24 IE IE021492A patent/IE920214A1/en not_active Application Discontinuation
- 1992-01-24 CA CA002060036A patent/CA2060036A1/fr not_active Abandoned
- 1992-01-25 CN CN92101034A patent/CN1065261A/zh active Pending
- 1992-01-27 JP JP4012278A patent/JPH04321634A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ZA92391B (en) | 1992-10-28 |
DE69222196T2 (de) | 1998-04-09 |
CA2060036A1 (fr) | 1992-07-26 |
ATE158270T1 (de) | 1997-10-15 |
BE1005238A3 (fr) | 1993-06-08 |
CN1065261A (zh) | 1992-10-14 |
EP0496446A1 (fr) | 1992-07-29 |
JPH04321634A (ja) | 1992-11-11 |
DE69222196D1 (de) | 1997-10-23 |
EP0496446B1 (fr) | 1997-09-17 |
ES2109305T3 (es) | 1998-01-16 |
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Legal Events
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FC9A | Application refused sect. 31(1) |